Mario Carrion
Manager, Software Engineering (VOD Streaming) at Paramount
New York, New York, United States
Summary
🤩
Rockstar🎓
Top SchoolMario Carrion is a hands-on software engineering leader based in New York with 15 years of experience building large-scale, cloud-native systems primarily in Go. He currently manages VOD streaming engineering at Paramount+ and previously led backend platform and cloud compliance architecture at Meredith and Capital One, where he helped design a real-time cloud compliance platform that executed hundreds of controls across more than 2,000 AWS accounts and 3 billion resources. Mario blends people leadership with deep technical ownership—architecting backend ad platforms, observability-rich microservices, and enterprise systems—and contributes open-source Go tutorials that showcase Domain-Driven Design, Onion Architecture, dependency injection, OpenTelemetry, Redis and Elasticsearch integrations. Known for turning complex compliance and streaming problems into pragmatic, observable solutions, he brings operational rigor and developer empathy to fast-moving teams.
15 years of coding experience
18 years of employment as a software developer
Bachelor of Science in Computer Systems Engineering, Computer Systems Engineering, 91, Bachelor of Science in Computer Systems Engineering, Computer Systems Engineering, 91 at Instituto Tecnologico de Veracruz, Mexico
English, Spanish
Stackoverflow
671reputation
56kreached
35answers
0questions
Github Skills (37)
api-rest10
postgresql10
elasticsearch710
api-design10
restful-api10
amazon-elasticsearch10
elasticsearch810
microservices-application10
elasticsearchapi10
elasticsearchquery10
go10
aws-elasticsearch10
elasticsearch510
elasticsearch10
rest-api10
Programming languages (5)
Github contributions (5)
MarioCarrion/todo-api-microservice-example
Feb 2021 - Jan 2023
Go microservice tutorial project using Domain Driven Design and Onion Architecture!
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 review, 98 commits, 327 PRs in 1 year 11 months
Contributions summary:Mario contributed significantly to the development of a Go microservice API. Their work encompassed setting up the project structure, implementing Domain Driven Design and Onion Architecture principles, and integrating dependency injection. They implemented features like repository pattern, application service, REST APIs, and handling errors for the task management functionality. The user also integrated OpenTelemetry for observability and containerized the application using Docker, incorporating Redis and Elasticsearch for message brokering and searching capabilities.
golangonion-architecturedddoniongo-microservice
MarioCarrion/mariocarrion.github.com
Oct 2016 - Nov 2019
Contributions:125 pushes, 7 branches in 3 years 2 months
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